基于杆塔倾斜和振动状态监测的灾害预警系统  

A disaster warning system based on tower tilt and vibration monitoring

作　　者：杨斌 王磊 张紫丹 王尔玺 肖思昌 石川 丰金浩 Yang Bin;Wang Lei;Zhang Zidan;Wang Erxi;Xiao Sichang;Shi Chuan;Feng Jinhao(Wuhan Power Supply Company of State Grid,Wuhan,430000;School of Electrical Engineering and Automation,Wuhan University,Wuhan,430072)

机构地区：[1]国网武汉供电公司,武汉430000 [2]武汉大学电气与自动化学院,武汉430072

出　　处：《云南电力技术》2020年第4期7-11,共5页Yunnan Electric Power

摘　　要：在电力网络系统中,输电杆塔是其非常关键的组成部分,支撑着大量的输电线路,从而能够保证整个电力网络系统的正常稳定运转。几乎所有的输电杆塔都分布在恶劣环境中,易产生各类安全事故,但目前关于输电杆塔的监测设备在可靠性、实用性和集成度仍不完善。本文基于物联网技术,对杆塔振动与倾角监测方案进行架构设计组装,从传感器选型、电源系统配置等方面进行优化设计。通过现场安装试验,可实现输电杆塔倾斜、振动的在线监测,为输电杆塔灾害预警提供了一种有效方案。In the power network system,the transmission tower is a very important component,supporting a large number of transmission lines,so as to ensure the normal and stable operation of the entire power network system.Almost all transmission towers are distributed in harsh environment,which is prone to various safety accidents.However,the monitoring equipment of transmission towers is still not perfect in reliability,practicability and integration.Based on the Internet of things technology,this paper designs and assembles the tower vibration and inclination monitoring scheme,and optimizes the design from the aspects of sensor selection and power system configuration.Through the field installation test,the on-line monitoring of the inclination and vibration of the transmission tower can be realized,which provides an effective scheme for the disaster warning of the transmission tower.

关 键 词：输电线路 物联网 杆塔监测 数据采集系统 静态调试 

分 类 号：TM74[电气工程—电力系统及自动化]